Variant 1-20664624-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001122819.3(KIF17):c.3047G>A(p.Arg1016His) variant causes a missense change. The variant allele was found at a frequency of 0.0000688 in 1,468,888 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000061 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000070 ( 0 hom. )

Consequence

KIF17
NM_001122819.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.57

Variant links:

Genes affected

KIF17 (HGNC:19167): (kinesin family member 17) Predicted to enable microtubule binding activity and plus-end-directed microtubule motor activity. Predicted to be involved in anterograde dendritic transport of neurotransmitter receptor complex and cell projection organization. Predicted to act upstream of or within microtubule-based process; protein-containing complex localization; and vesicle-mediated transport. Predicted to be located in microtubule cytoskeleton. Predicted to be part of intraciliary transport particle B and kinesin complex. Predicted to be active in cilium; microtubule cytoskeleton; and neuron projection. [provided by Alliance of Genome Resources, Apr 2022]

KIF17 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.16675913).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
KIF17	NM_001122819.3 linkuse as main transcript	c.3047G>A	p.Arg1016His	missense_variant	15/15	ENST00000400463.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
KIF17	ENST00000400463.8 linkuse as main transcript	c.3047G>A	p.Arg1016His	missense_variant	15/15	1	NM_001122819.3	A2	Q9P2E2-3

Frequencies

GnomAD3 genomes

AF:

0.0000610

AC:

AN:

147580

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000495

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000217

Gnomad SAS

AF:

0.000229

Gnomad FIN

AF:

0.000308

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000299

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000477

AC:

AN:

251492

Hom.:

AF XY:

0.0000589

AC XY:

AN XY:

135922

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000277

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.0000696

AC:

AN:

1321308

Hom.:

Cov.:

AF XY:

0.0000655

AC XY:

AN XY:

656506

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000497

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000740

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.000553

Gnomad4 NFE exome

AF:

0.0000558

Gnomad4 OTH exome

AF:

0.000138

GnomAD4 genome

AF:

0.0000610

AC:

AN:

147580

Hom.:

Cov.:

AF XY:

0.0000695

AC XY:

AN XY:

71920

show subpopulations

Gnomad4 AFR

AF:

0.0000495

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000217

Gnomad4 SAS

AF:

0.000229

Gnomad4 FIN

AF:

0.000308

Gnomad4 NFE

AF:

0.0000299

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000450

Hom.:

Bravo

AF:

0.0000264

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000494

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Apr 24, 2024

The c.3050G>A (p.R1017H) alteration is located in exon 15 (coding exon 15) of the KIF17 gene. This alteration results from a G to A substitution at nucleotide position 3050, causing the arginine (R) at amino acid position 1017 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.35

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Benign

-0.18

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.033

.;.;T

Eigen

Benign

0.18

Eigen_PC

Uncertain

0.27

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.80

T;T;T

M_CAP

Benign

0.044

MetaRNN

Benign

0.17

T;T;T

MetaSVM

Benign

-0.35

MutationAssessor

Uncertain

2.6

.;.;M

MutationTaster

Benign

0.62

N;N;N

PrimateAI

Uncertain

0.57

PROVEAN

Benign

-1.2

N;N;N

REVEL

Benign

0.22

Sift

Uncertain

0.0020

D;D;D

Sift4G

Uncertain

0.0070

D;D;D

Polyphen

0.55, 0.42

.;P;B

Vest4

0.23

MVP

0.82

MPC

1.4

ClinPred

0.66

GERP RS

4.5

Varity_R

0.13

gMVP

0.34

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over